Initializing help system before first use

XPRBnewidxset

Purpose
Create a new index set.
Synopsis
XPRBidxset XPRBnewidxset(XPRBprob prob, const char *name, int maxsize);
Arguments
prob 
Reference to a problem.
name 
Name of the index set to be created. May be NULL if not required.
maxsize 
Maximum size of the index set.
Return value
Reference to the new index set if function executed successfully, NULL otherwise.
Example
The following defines an index set with space for 100 entries. 
XPRBprob prob;
XPRBidxset iset;
   ...
iset = XPRBnewidxset(prob, "Set", 100);
Further information
This function creates a new index set. Note that the indicated size maxsize corresponds to the space allocated initially to the set, but it is increased dynamically if need be. If the indicated set name is already in use, BCL adds an index to it. If no name is given, BCL generates a default name starting with IDX. (The generation of unique names will only take place if the names dictionary is enabled, see XPRBsetdictionarysize.)
Related topics
XPRBaddidxel, XPRBgetidxel, XPRBgetidxsetname, XPRBgetidxsetsize, XPRBsetdictionarysize.

Parent Topic BCL C library functions

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